Date: Tue, 19 Oct 2004 23:31:45 +0000 (UTC) From: Maxime Henrion <mux@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/em if_em.c Message-ID: <200410192331.i9JNVjY9006123@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
mux 2004-10-19 23:31:45 UTC
FreeBSD src repository
Modified files:
sys/dev/em if_em.c
Log:
Add missing bus_dmamap_sync() calls. If you are using an architecture
with a weak memory model or x86 + PAE (or more specifically, your
driver is using bounce pages) and you have had problems with em(4),
this may fix it. At least this is needed to have em(4) work properly
on FreeBSD/arm.
Original version by: cognet
Reviewed by: tackerman
Tested by: cognet
Revision Changes Path
1.50 +12 -2 src/sys/dev/em/if_em.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200410192331.i9JNVjY9006123>